Finding the Third Proportional to 42,534 and 93,130.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,534 : 93,130.50 = 93,130.50 : x
2. Step 2: Convert to fraction form
   42,534/93,130.50 = 93,130.50/x
3. Step 3: Cross multiply
   42,534x = 93,130.50 × 93,130.50
4. Step 4: Simplify right side
   42,534x = 8,673,290,030.25
5. Step 5: Solve for x
   x = 8,673,290,030.25/42,534
6. Step 6: Final answer
   x = 203,914.28